Logitech G Gaming Accessories Now Support Mac OS X - iClarified
G400s Gaming Mouse NEW in 2017 Logitech Fix take apart scroll wheel feet buttons g502 g402 - YouTube
Logitech G - Do you have LGS currently installed? I'd check for updates (Follow the arrow in the picture to find the ^ above the ?, and click on Check for Updates)
Just retired my Logitech G400s after 9 years of service...damn thing just refused to die. : r/MouseReview
Logitech G400S is available at a lower price point, and is widely considered as one of the best gaming mice ever. Logitech G5… | Logitech, Gaming mice, Gaming mouse
Amazon.com: Logitech G400s 910-003589 Optical Gaming Mouse : Video Games
Logitech Optical Gaming Mouse G400 driver and software